Justice Department Probes
Medicare Billing by Vencor

Vencor Inc., the embattled health-care company, said it is the subject of an investigation by the Justice Department into its Medicare billing practices.

Vencor noted the investigations in its latest quarterly filing with the Securities and Exchange Commission, saying that it has been told it is the subject of "ongoing investigations into various aspects of its Medicare billing practices." The company said it is cooperating...